The Chiarello surname
In the 2000 U.S. Census, 1,424 people carried this name — #18,057 among all U.S. surnames, about 1 in every 188,700 people counted.
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In Switzerland’s population statistics
134 people named Chiarello live in Switzerland.
They live in 12 of Switzerland’s 26 cantons, most of all in Ticino.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 108 people named Chiarello.
Most of them — 63 — were born outside France. Those born in France came from 15 départements, most often Savoie.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Belgium’s population register
At least 33 people named Chiarello live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Chiarello.
- Chiappa 287 · U.S. census
- Chiappe 169 · U.S. census
- Chiappini 328 · U.S. census
- Chiara 546 · U.S. census
- Chiaramonte 1,201 · U.S. census
- Chiarelli 736 · U.S. census
- Chiari 265 · U.S. census
- Chiarini 142 · U.S. census
- Chiasson 3,399 · U.S. census
- Chiaverini 299 · U.S. census
- Chico 2,436 · U.S. census
- Chicoine 1,520 · U.S. census
When the index is not enough
This page says where Chiarello is.
A volume says what happened to it.
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